Responses to Tetanus and Meningococcal Vaccines in Patients with Alopecia Areata Treated with Ritlecitinib
January 2026
in “
Dermatology and Therapy
”
Research cited in this study
4 / 4 resultsresearch Efficacy and Safety of the Oral Janus Kinase 3/Tyrosine Kinase Inhibitor Ritlecitinib Over 24 Months: Integrated Analysis of the ALLEGRO Phase IIb/III and Long-Term Phase III Clinical Studies in Alopecia Areata
Ritlecitinib effectively treats alopecia areata and is safe for long-term use in people 12 and older.
research Inhibition of T-Cell Activity in Alopecia Areata: Recent Developments and New Directions
New treatments targeting T-cell pathways are needed for better alopecia areata management.
research Efficacy and Safety of Ritlecitinib in Adults and Adolescents With Alopecia Areata: A Randomised, Double-Blind, Multicentre, Phase 2b–3 Trial
Ritlecitinib effectively treats alopecia areata and is well-tolerated.
research The Autoimmune Basis of Alopecia Areata: A Comprehensive Review
Alopecia areata is caused by the immune system attacking hair follicles.
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5 / 1000+ resultsresearch Impact of Previous Alopecia Areata Treatment on Efficacy Responses After 24 and 48 Weeks of Treatment With Ritlecitinib
research Impact of Previous Alopecia Areata Treatment on Efficacy Responses up to Week 48 Following Ritlecitinib Treatment: A Post Hoc Analysis
Previous alopecia areata treatments do not affect the long-term effectiveness of ritlecitinib.
research Alopecia areata and ritlecitinib: Unravelling response trajectories
Ritlecitinib is effective for long-term hair regrowth in alopecia areata, especially in females and early treatment.
research Patterns of clinical response in patients with alopecia areata treated with ritlecitinib in the ALLEGRO clinical development programme
Ritlecitinib shows promise for treating alopecia areata, especially with early and extended treatment.
research Safety and Efficacy of Ritlecitinib for the Treatment of Patients with Alopecia Areata: A Systematic Review and Meta-Analysis of Controlled Trials
Ritlecitinib effectively treats alopecia areata with manageable side effects.